Nelissen – Products - DoesBack
|Clay bricks, wasserstrich||HF4 240x100x40 mm||80 tk/m²|
|Clay bricks, wasserstrich||WV50 210x50x100 mm||75 tk/m²|
|Euro CE (EN 771-1)|
|Belgium BENOR (PTV 23-002)|
|Resilience category||Class T2|
|Scope category||Class R1|
The facing brick with from ancient times. Does is a hand-moulded facing brick.
It is produced from red clay. The orange - red colour of the brick is obtained by the homogeneous mixture of Westerwald clay with German orange-clay. The brick maintains it's original colour by adding water instead of sand during manufacturing process. The natural colour range is obtained by baking the brick in a reducing athmosphere.
The colour shades vary from red-orange to brown with scattered dark tints.
|Reaction to fire||Euro class A1|
|Water absorption||< 16%|
|Primer for water absorption||1,5 kg/m².min|
|Water evaporation rate||5/10 (table value EN 1745)s|
|Total density||1850 kg/m³, D2|
|Freezing / Thawing Resistor||
F2, cold class D, respectively, BRL 1007
Highly frost resistant according to PTV 23-002
|Characteristic compression strength||12 N/mm² according to PTV 23-002|